Two students are conducting an experiment for a lesson on

Last updated: 7/24/2022

Two students are conducting an experiment for a lesson on solubility and intermolecular forces. They first weigh 50 g of table salt in a beaker. Then, they measure 250 mL of water in a graduated cylinder and add it to the beaker containing the 50 g of salt. They notice that the salt dissolves in the water very easily. Next, they proceed to add another 50 g of salt. After stirring for a while, they notice not all the salt has dissolved. 9. When NaCl is added to water the strength of intermolecular forces between water molecules and a substance's ions in solution affect the solubility in what way? A. The molecules dissociate into Na and Cl protons which are then surrounded by a shell of water molecules called a closed shell. B. The molecules dissociate into Na and Cl ions which are then surrounded by a shell of water molecules called a solvation shell. C. The molecules dissociate into Na and Cl photons which are then surrounded by a shell of water molecules called a valence shell. D. The molecules dissociate into Na and Cl neutrons which are then surrounded by a shell of water molecules called an electron shell.